As nouns the difference between lunatic and berserk
is that lunatic is an insane person while berserk is a crazed Norse warrior who fought in a frenzy.
As adjectives the difference between lunatic and berserk
is that lunatic is crazed, mad, insane, demented while berserk is injuriously, maniacally, or furiously violent or out of control.
lunatic
English
Synonyms
* (l)
* See also
Synonyms
* crazed, insane, mad, demented, maniacal, psychotic, crazed; see also
berserk
English
Alternative forms
* beserk
* berzerk
* beresque – humorous misspelling now accepted (Australian )
Noun
(
en noun)
A crazed Norse warrior who fought in a frenzy.
Adjective
(
en adjective)
Injuriously, maniacally, or furiously violent or out of control.
* After he watched his sister stabbed to death, he went berserk and attacked the killer like a beast or a wild animal.
Derived terms
* berserker
See also
*